CN202881779U - 伤损钢轨无损加固装置 - Google Patents
伤损钢轨无损加固装置 Download PDFInfo
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- CN202881779U CN202881779U CN 201220563773 CN201220563773U CN202881779U CN 202881779 U CN202881779 U CN 202881779U CN 201220563773 CN201220563773 CN 201220563773 CN 201220563773 U CN201220563773 U CN 201220563773U CN 202881779 U CN202881779 U CN 202881779U
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- compact heap
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CN 201220563773 CN202881779U (zh) | 2012-10-31 | 2012-10-31 | 伤损钢轨无损加固装置 |
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CN 201220563773 CN202881779U (zh) | 2012-10-31 | 2012-10-31 | 伤损钢轨无损加固装置 |
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CN202881779U true CN202881779U (zh) | 2013-04-17 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107088640A (zh) * | 2017-06-07 | 2017-08-25 | 芜湖中铁科吉富轨道有限公司 | 锻压延长轨工装 |
CN109653035A (zh) * | 2019-03-01 | 2019-04-19 | 中国铁道科学研究院集团有限公司 | 一种非胶粘式绝缘钢轨无损加固装置 |
CN109850757A (zh) * | 2019-01-22 | 2019-06-07 | 天津市管道工程集团有限公司 | 便于拆装的天车导轨 |
CN110485220A (zh) * | 2019-09-17 | 2019-11-22 | 西南交通大学 | 一种横向连续支撑式浮轨型扣件系统 |
-
2012
- 2012-10-31 CN CN 201220563773 patent/CN202881779U/zh not_active Expired - Lifetime
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107088640A (zh) * | 2017-06-07 | 2017-08-25 | 芜湖中铁科吉富轨道有限公司 | 锻压延长轨工装 |
CN109850757A (zh) * | 2019-01-22 | 2019-06-07 | 天津市管道工程集团有限公司 | 便于拆装的天车导轨 |
CN109850757B (zh) * | 2019-01-22 | 2024-04-12 | 天津市管道工程集团有限公司 | 便于拆装的天车导轨 |
CN109653035A (zh) * | 2019-03-01 | 2019-04-19 | 中国铁道科学研究院集团有限公司 | 一种非胶粘式绝缘钢轨无损加固装置 |
CN109653035B (zh) * | 2019-03-01 | 2024-03-22 | 中国铁道科学研究院集团有限公司 | 一种非胶粘式绝缘钢轨无损加固装置 |
CN110485220A (zh) * | 2019-09-17 | 2019-11-22 | 西南交通大学 | 一种横向连续支撑式浮轨型扣件系统 |
CN110485220B (zh) * | 2019-09-17 | 2024-06-04 | 西南交通大学 | 一种横向连续支撑式浮轨型扣件系统 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: DAQIN RAILWAY CO., LTD. TAIYUAN PUBLIC WORKS SECTI Effective date: 20141030 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20141030 Address after: 030063, Xiaodian District, Xiaodian District, Xiaodian District, Taiyuan, Shanxi Province Patentee after: TAIYUAN KECHUANG RAILWAY MACHINERY Co.,Ltd. Patentee after: Daqin Railway Limited by Share Ltd. Taiyuan railway section Address before: 030063, Xiaodian District, Xiaodian District, Xiaodian District, Taiyuan, Shanxi Province Patentee before: TAIYUAN KECHUANG RAILWAY MACHINERY Co.,Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20130417 |